Patents by Inventor Bernardus Diederick Wijning

Bernardus Diederick Wijning has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MODULAR DRILLING RIG SYSTEM
    Publication number: 20150008039
    Abstract: Modular transfigurable drilling rig system composed of multiple components, which system is transfigurable between a transport mode in which the components of the system are transportable and an operational mode in which the components are assembled to a drilling rig which is adapted to drill into a well centre in the ground.
    Type: Application
    Filed: March 1, 2013
    Publication date: January 8, 2015
    Inventors: Bernardus Diederick Wijning, Joop Roodenburg